. Speed programming. Using the seventh generation sequential generation circuit and IC vendor certification algorithm, the programming time is accurate to ns level and the speed reaches the peak under the architecture of high speed CPU+FPGA. Programming check a 32Mb FLASH memory (INTEL 28F320W18) for 13 seconds, proud of the group. 4. Programming offline.
Running Keil software requires a Pentium or higher CPU,16MB or more RAM, 20 MB or more free hard disk space, WIN9NT, WIN2000, WINXP and other operating systems.
Intel chips, such as 27C040, 27C160, and 27C640. Atmel chip: such as AT89C5AT89C5ATmega32. STMicroelectronics chip: such as ST70ST70STM32, etc.
Burner (programmer) is a tool for writing data to programmable integrated circuits, and the programmer is mainly used for single-chip computers (includingThat's a bull in the sky, in other words.
First of all, for example, a 128K memory chip, each bit of it must have an address, the corresponding location of the stored things are on or not on, that is, 0 or 1.
Botu software identification 51 SCM steps are as follows. Connect the programmer, turn on the power of the programmer, select the MCU type of the device in the software environment of the computer side of the programmer, and the model list has STC89C51RC.
Poor contact. 341a programmer can not recognize the 24 chip because of poor contact, burning in the seat, more correct foot position, you can solve. Programmer hardware cause. The 24 chip cannot be identified due to hardware reasons, so it is solved by welding the chip to the adapter board.
a programmer does not recognize the Flint camera chip solution. Open the driver folder in the Data folder. There are two drivers in the folder. CH341A Parallel port driver and installation description 2013/8/26 21:52 folder, CH341A serial port driver and installation description 2Folder 013/8/2621:52.
ch341a Check whether the cable connection is correct and confirm that it cannot be identified. Remove the cable from the VCC pin, remove the cpu, connect only the other seven pins, and try again to identify the chip.
Fly wire: Using a fly wire to connect the chip's pins directly to the computer is a simple and direct alternative. The welding fly wire connects the pin of the chip to the corresponding interface of the computer (such as USB), which can realize programming and communication functions. Serial port to USB chip: Serial port to USB chip can be used as CH341A programmer replacement.
Yes. The specific steps are as follows: Open the 341 programmer software, and connect the programmer to the computer. Connect Gree's CPU chip to the programmer. Select the corresponding chip model in the software, and open the operation interface for reading and writing the chip.
According to the query electronic enthusiast network display. The ch341a programmer chip heats up because the interface is connected incorrectly.